Rain Cleaner
The Windows cleaner that explains before it deletes
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A free Windows 10/11 cleaner, driver installer, game booster and ransomware guard. It shows what it found and why before changing anything, installs drivers only from Microsoft's catalogue, keeps a history you can undo, and sends no analytics. New: a PC health score built only from real readings. Pro does the recurring work for you — try it free for 7 days, no card.
PH · launched Sep 29, 2026 · 1 upvote (top 69%) · 0 views
Niche: disk space cleanup utilities · 196 launches, 13 in the last 7 days ▼ -19% · Explore this niche →
Category and tags
- Horizontal
- Workflow automation
- Prosumer
- Not AI
- Commercial product
- Windows
- Productivity
- Privacy
- GitHub
Visit website ↗ Source listing ↗
More like this: all 196 launches in disk space cleanup utilities →
Could you build this?
No Building system-level cleaning, driver installation from Microsoft's catalogue, and active ransomware protection on Windows requires deep OS internals, driver management APIs, and native low-level programming.
What it would actually take: Requires deep C++/C# Windows systems programming integrating with Windows APIs, VSS (Volume Shadow Copies), Device Manager/SetupAPI for driver installations, and low-level filesystem minifilter drivers or heuristics for ransomware detection. Developers must navigate complex driver signing requirements (WHQL, EV certificates) and handle high-risk privilege escalations safely.
Competitors
Other products that read as similar to this one : 365 launches clear the similarity bar, closest 8 shown.
Attention rank: #291 of 366 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 245 days after the earliest competitor.
- CleanGeek · ph · 2026-09-21 · 1 upvotes · similarity 0.63
- Delune — Local Privacy Cleanup · ph · 2026-09-06 · 2 upvotes · similarity 0.59
- xKi4o-Cleaner-rpocket-team · github · 2026-11-05 · 55 upvotes · similarity 0.56
- DiskDetox · ph · 2026-10-26 · 1 upvotes · similarity 0.55
- 8002 CleanUp Pro · ph · 2026-11-10 · 1 upvotes · similarity 0.53
- pro-registry-cleaner · github · 2026-10-04 · 10 upvotes · similarity 0.53
- Purify · ph · 2026-10-27 · 1 upvotes · similarity 0.53
- CleanForce Pro · ph · 2026-09-30 · 1 upvotes · similarity 0.52
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.